[XS] Change in flashrom[master]: git-hooks: echo back the commit message on failure

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/62879?usp=email )

Change subject: git-hooks: echo back the commit message on failure
......................................................................

git-hooks: echo back the commit message on failure

When using nano as a git commit message editor the contents of the
commit message could get lost if the git commit hook fails due to
the lack of Signed-off-by line. To prevent this unpleasant effect
for new contributors the commit hook was modified to echo back the
commit message to allow the user to copy-paste it to the message
of the next commit attempt.

Change-Id: I13289f81b3fa92640aecc43eae28c1643cd7c247
Signed-off-by: Miklós Márton 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/62879
Reviewed-by: Peter Marheine 
Reviewed-by: Anastasia Klimchuk 
Tested-by: build bot (Jenkins) 
---
M util/git-hooks/commit-msg
1 file changed, 2 insertions(+), 0 deletions(-)

Approvals:
  Peter Marheine: Looks good to me, approved
  Anastasia Klimchuk: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/util/git-hooks/commit-msg b/util/git-hooks/commit-msg
index d43eb45..e2f5de5 100755
--- a/util/git-hooks/commit-msg
+++ b/util/git-hooks/commit-msg
@@ -196,6 +196,7 @@

test_signoff() {
    if ! grep -qi '^[[:space:]]*+Signed-off-by:' "$MSG"; then
+		cat "$MSG"
    	printf "\nError: No Signed-off-by line in the commit message.\n"
    	printf "See: ${DEV_GUIDELINES_URL}\n"
    	exit 1
@@ -206,6 +207,7 @@
 test_duplicate_signoffs_acks() {
    test "" = "$(grep -i '^(Signed-off-by|Acked-by): ' "$MSG" |
    	 sort | uniq -c | sed -e '/^[[:space:]]*1[[:space:]]/d')" || {
+		cat "$MSG"
    	echo "Duplicate Signed-off-by or Acked-by lines." >&2
    	exit 1
    }